Maths - Triangles - Portfolio

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Across
  1. 4. SSS
  2. 5. in triangle MNS, A and B are points on the sides MN, NS respectively. AN = 1/2 MN, BS = 1/2 MS. Then AB is _________ to NS.
  3. 6. ASA
  4. 7. if two angles of one triangle
  5. 9. the two triangles are.
  6. 10. respectively equal to two angles of another triangle
  7. 11. the ratio of any two corresponding sides in two equiangular triangles is ______
  8. 14. the ratio of the areas of two similar triangles is ____________ to the square of the ratio of their corresponding sides.
  9. 16. if a line divides any two sides of a triangle in the same ratio, then the line is _____________ to the third side.
  10. 17. the __________ theorem states the sum of the squares of the length of the legs equals the square of the length of the hypotenuse.
Down
  1. 1. if straight line divides two
  2. 2. SAS
  3. 3. Which of the following triangles have the same side lengths?
  4. 4. AAA
  5. 6. of these
  6. 8. the sum of two medians of a triangle is ___________ the third median of the triangle.
  7. 12. of a triangle proportionally then the straight line is parallel to the thirds side is called.
  8. 13. Which of the following is not a similarity criterion for two triangles?
  9. 15. The perimeter of a triangle is _____ the sum of its medians.